Qualified for the work
Our team includes G1 gas technician and 313A refrigeration and air conditioning qualifications.
Home comfort · Kitchener–Waterloo
Comfort, made simple.Heating & cooling in Kitchener–Waterloo
Installation, repair and maintenance for homes across Waterloo Region, Cambridge and Guelph.
Licensed, insured and family-run since 2009
4.9 Google ratingRead reviewsA little help with your next step.
Explore your options before you book.
How can we help?
The right service for your space.
Choose a service to see your options and plan the next step with our local team.
Furnaces
Repair, seasonal maintenance and replacement planning.
Explore furnace servicesAir conditioning
Cooling repairs, new systems and installation options.
Explore air conditioningHeat pumps
Heating and cooling options for your home.
Explore heat pumpsWater heaters
Tank and tankless hot-water service and installation.
Explore water heatersDuct cleaning
Duct and dryer-vent cleaning, with service details and pricing.
Explore duct cleaningCommercial HVAC
Heating, cooling and ventilation for business spaces.
Explore commercial HVACBrowse all services and local service areas
Why Infiniti Air
Local HVAC expertise.
Care from start to finish.
Family-run and based in Kitchener since 2009, we install, repair and maintain heating and cooling systems for homes and businesses. We explain your options, respect your space and walk you through the completed work.
CFIB MemberCanadian Federation of Independent Business
Recognized locally
2026 Canadian Choice Award winner and BBB accredited, serving Waterloo Region and surrounding communities.
Care you can see
Clear recommendations, careful workmanship, a tidy job site and a final walkthrough you can understand.
Real work by our team
Take a closer look at our installations.
York furnace installation
A York furnace installed in a utility space, with connected ductwork and vent piping visible above the unit.
View this installation
Carrier outdoor heat pump
A Carrier outdoor heat-pump unit pictured on a raised base beside the house in snowy conditions.
View this installation
Navien tankless water heater
A wall-mounted Navien tankless water heater, showing the piping connections and overhead vent routing.
View this installationCustomer experiences
Hear from customers before you book.
Repair feedback
“Called for repairs and they quickly responded…”
Installation feedback
“amazing experience from Sales to Installation!!…”
Air-conditioning feedback
“He replaced my family’s broken ac…”
Installation gallery
More of our work.
A selection from our installation photos. Tap any photo for a closer look.
Showing 6 of 48 photos
Your neighbours already know us
Serving 14,743 customers across 19 communities.
Select a pin to see the customer count. Totals supplied by Infiniti Air; pins show approximate community centres, never individual homes.
Plan your next HVAC system
Ready when you are.
Tell us what you need. Our local team is here to help.
System not working? Try our troubleshooter